2019, 2020, 2021 Chevy Silverado 1500 | GMC Sierra 1500 4WD
Fabtech’s world renowned IFS suspension design for the Chevy/GMC 1500 provides excellent drive ability both on and offroad. There is zero bump steer throughout the suspension cycle that helps reduce drive fatigue while improving the overall drive ability of the vehicle.
The near stock track width keeps the tires under the fenders for a clean appearance. Fabtech’s proprietary steering knuckle geometry provides excellent lock to lock turning radius to maneuver in tight spots.
Heavy duty 1/4″ thick steel crossmembers feature OE style alignment cam pins that utilize the factory cams for easy adjustment. Triple front diff mounts reposition the differential for vibration free operation at high speed.
The stainless steel Dirt Logic 2.5 Coilovers provide 6″ of lift with an outstanding ride quality both on and offroad. They are designed for aggressive offroad use yet have a supple on road feel. Rear Dirt Logic 2.25 shocks aid in damping the vehicle for a balanced ride. Rear lift is accomplished with a 5″ Block and U-bolt system.
Fabtech has addressed all aspects of the suspension for proper wheel travel and lock to lock steering without over cycling. Comes with a free 5 year 60,000 mile Powertrain Warranty.
1/4″ thick steel lower control arm Crossmembers are arched for maximum ground clearance. The welded box design of these Crossmembers provides additional strength to the front suspension. Retains factory alignment cams for easy adjustment.
Fabtech’s extended length ductile iron Steering Knuckles provide zero bump steer throughout the suspension travel. This provides an enhanced driver experience compared to stock. Near stock track width keeps the tires under the fenders for a clean appearance.
Oversized tie rods are provided to replace the stock units that are designed to handle oversized tires.
DIRT LOGIC 2.5 COILOVERS
Constructed of a stainless steel body with NitroSteel® piston rod for maximum corrosion resistance and durability. Superior ride quality both on and offroad. Excellent damping for offroad use.
A heavy duty front differential Skid Plate is constructed of 1/4″ thick steel to protect the diff from offroad obstacles.
Triple Differential Mounts properly reposition the front diff for the precise CV and driveshaft angle to reduce driveline vibration at high speed.
SWAY BAR MOUNTS
1/4″ thick steel drop brackets reposition the front sway bar for the increased ride height. This allows the sway bar link ends to fully cycle without binding throughout the extended travel range.
REAR BUMP STOP SPACERS
Billet spacers relocate the factory closed cell bump stops to control the travel eliminating over cycling of the suspension.
REAR LIFT BLOCKS
5″ tall steel rear lift blocks replace the factory blocks for additional lift without changing the ride quality or load carrying capacity.
American made U-Bolts designed to attach the entire rear differential to the vehicle. A critical part that demands the best quality for your vehicle.
REAR DIRT LOGIC 2.25 SHOCKS
The stainless steel body with NitroSteel® piston rod provides maximum corrosion resistance and durability. High quality componentry deliver a superior ride quality both on and offroad. Excellent damping for offroad use.
1 FTS21250 Component Box 1
1 FTS21251 Component Box 2
1 FTS21259 Front Dirt Logic 2.5 Coilovers
2 FTS811462 Rear Dirt Logic 2.25 Shock
14. Can not use OEM wheel and tire.
79. Fits crew cab, short bed models only.
197. Will not fit models equipped with adaptive ride control.
199. Does not fit GMC AT4 or Chevy Trail Boss models.
202. Does not fit 2019 Chevy Silverado LD or 2019 GMC Sierra Limited 1500 models. Use 2018 model application for these vehicles.
Tires & Wheels
Tire Size – 35/12.50R18 Wheel Size – 18×9 w/ 5″ BS w/minor trimming
Tire Size – 295/70R18 Wheel Size – 18×9 w/ 5″ BS w/minor trimming
Tire Size – 35/12.50R20 Wheel Size – 20×9 w/ 5″ BS w/minor trimming
Tire Size – 295/65R20 Wheel Size – 20×9 w/ 5″ BS w/minor trimming
FRONT DIRT LOGIC 2.5 COILOVER
From our desert racing experience the Dirt Logic 2.5 has been developed for exceptional performance in a variety of Coilover applications. The Dirt Logic 2.5 will provide incredible dampening capacity for aggressive offroad driving.
2.5″ OD Stainless Steel Body
2.25″ OD Billet Aluminum Piston
7/8″ NitroSteel® Black Piston Rod
Cold Wound Coil Springs
Adjustable Coilover Construction
5/8″ Spherical Ball Mounting Ends